Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupBy

Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupByRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)1,071 1,066 -5 -0.5%
Incl. Wall Time (microsec) per call 37 37 -0 -0.5%
Excl. Wall Time (microsec)132 129 -3 -2.3%
Incl. CPU (microsecs)1,106 1,100 -6 -0.5%
Incl. CPU (microsecs) per call 38 38 -0 -0.5%
Excl. CPU (microsec)135 130 -5 -3.7%
Incl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. MemUse (bytes) per call 75 75 0 0.0%
Excl. MemUse (bytes)1,652 1,652 0 0.0%
Incl. PeakMemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes) per call 114 114 0 0.0%
Excl. PeakMemUse (bytes)1,372 1,372 0 0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupBy [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\views\Plugin\views\display\DisplayPluginBase::useGroupBy0 N/A% -5 -0.2% -6 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -60.0% -5 -83.3% 0 N/A% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::_build0 N/A% -7 -140.0% -10 -166.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers0 N/A% 3 60.0% 5 83.3% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build0 N/A% -1 -20.0% -1 -16.7% 0 N/A% 0 N/A%
Child function
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption0 N/A% -2 -40.0% -1 -16.7% 0 N/A% 0 N/A%